html {
	background: #f7f8f8;
}
.main {
	width: 1000px;
	margin: 0 auto;
}
/*grid system*/
.spg {
	width: 192px;
	float: left;
}
.g1, .g2, .g3, .g4 {
	margin: 0 0 4px 5px;
	float: left;
	overflow-x: hidden;
}
.nomargin {
	margin: 0;
}
.g1 {
	width: 197px;
}
.g2 {
	width: 399px;
}
.g3 {
	width: 601px;
}
.g4 {
	width: 808px;
	padding-left: 0;
}
.wrap {
	width: 1000px;
}

/*分类导航*/
.cat_nav a {
	color: #fff;
}
.cat_nav {
	height: 536px;
	background: #ffa137;
}
.cat_nav h6 {
	height: 25px;
	background: #f29a00;
	font-size: 14px;
	color: #fdf2dd;
	text-align: center;
	line-height: 25px;
	letter-spacing: 2px;
}

.cat_nav ul {
	width: 170px;
	margin-left: 10px;
	color: #fff;
	overflow: hidden;
	margin-top: 4px;
}
.cat_nav li {
	float: left;
	height: 30px;
	padding-left: 16px;
	line-height: 30px;
	white-space: nowrap;
	overflow: hidden
}

.cat_nav li.hot1, .cat_nav li.hot2 {
	display: block;
	float: none;
	padding-left: 23px;
	font-size: 14px;
	line-height: 40px;
	height: 40px;
	letter-spacing: 2px;
}
.cat_nav li.hot1 {
	background: url(../images/hot1.jpg) no-repeat 0 center;
}
.cat_nav li.hot2 {
	background: url(../images/hot2.jpg) no-repeat 0 center;
}

.cat_nav li.hot_line {
	display: block;
	float: none;
	clear: both;
	height: 12px;
	width: 170px;
	font-size: 0;
	padding: 0;
	background: url(../images/hot_line.jpg) no-repeat center;
	margin: 4px 0 4px 0px;
}

.slidepic {
	width: 808px;
	height: 437px;
	overflow: hidden;
}

.icon_panel {
	background: #fff;
	height: 94px;
	margin-top: 5px;
	padding-bottom: 0;
	overflow: hidden;
	float: left;
	_margin-left: 2.5px;
}
/*登录*/
.login_panel {
	height: 94px;
	margin-top: 5px;
	background: #fff;
}
.login_panel .welcome {
	padding: 20px 20px 10px 20px;
	text-align: center;
	display: block;
}
.login_panel .bt {
	padding-left: 25px;
	display: block;
}
/*floor*/
.f1 .spg, .f2 .spg, .f3 .spg, .f4 .spg {
	position: relative;
	zoom: 1;
	cursor: pointer;
}

.f1 .spg img, .f2 .spg img, .f3 .spg img, .f4 .spg img {
	position: absolute;
	bottom: 2px;
	left: 0;
}

.f1 img, .f2 img, .f3 img, .f4 img {
	cursor: pointer;
}

.spg img.title {
	position: static;
}

.f1 .spg {
	height: 273px;
	background: #EB0716;
}
.f2 .spg {
	height: 335px;
	background: #FF813C;
}
.f3 .spg {
	height: 165px;
	background: #5CC03A;
}

.indexmainBa .main {
	position: relative
}
.indexmainBa .indexmax {
	display: none;
	height: 392px;
	overflow: hidden;
}
.indexmainBa .indexmax .Btn {
	width: 23px;
	height: 23px;
	overflow: hidden;
	background: url(/static/images/lsadkfj.png) no-repeat;
	position: absolute;
	right: 0;
	top: 35px;
	cursor: pointer;
}
.indexmainBa .indexmin {
	display: block;
	height: 100px;
	overflow: hidden;
}
.indexmainBa .indexmin .Btn {
	width: 23px;
	height: 23px;
	overflow: hidden;
	background: url(/static/images/lsadkfj.png) no-repeat left -23px;
	position: absolute;
	right: 0;
	top: 35px;
	cursor: pointer;
}
.indexmainBa .indexmax a {
	height: 392px;
	display: block;
}
.indexmainBa .indexmin a {
	height: 100px;
	display: block;
}

.icon_panel img {
	float: left;
}
.icon_panel li {
	float: left;
}
.icon_panel li a {
	float: left;
	margin-right: 34px;
	background-image: url(../images/icon_panel.png);
	background-repeat: no-repeat;
	display: block;
	width: 84px;
	height: 94px;
}

.icon_panel  .air {
	background-position: 0 0;
}

.icon_panel  .air.on {
	background-position: -84px 0;
}

.icon_panel .cai {
	background-position: -168px 0;
}

.icon_panel .cai.on {
	background-position: -252px 0;
}

.icon_panel .ele {
	background-position: -336px 0;
}

.icon_panel .ele.on {
	background-position: -420px 0;
}

.icon_panel .tel {
	background-position: -504px 0;
}

.icon_panel .tel.on {
	background-position: -588px 0;
}
